aqt's "modules" list is for *additional* modules beyond the base Qt
install (qt5compat, qtcharts, qtmultimedia, qtwebsockets, etc.).
QtQuick.Controls 2 was a separately-shipped Qt 5 module, but in Qt
6.0+ it was folded into qtdeclarative — part of every base install.
aqt 3.3 rejects the obsolete name with:
ERROR: The packages ['qtquickcontrols2'] were not found while
parsing XML of package information!
Project's CMakeLists request `Core Gui Quick QuickControls2 Network
Qml` — all in base Qt 6.5. No `modules:` line needed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>